USDA ERS - State Policies for Farm Animal Welfare in Production Practices of U.S. Livestock and Poultry Industries: An Overview

关键词：

Animal welfare cage-free gestation crates gestation stalls veal crates U.S. State farm policy confinement restrictions crate bans battery cage bans laying hens

年份：

Dece

摘要：

of operations and production, but retail sales restrictions can reach ...

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USDA ERS - Soybean Production, Marketing Costs, and Export Competitiveness in Brazil and the United States

关键词：

Soybeans cost of production producer returns productivity agriculture trade transportation infrastructure shipping costs ports export competitiveness

年份：

Dece

摘要：

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USDA ERS - Measurement of Output, Inputs, and Total Factor Productivity in U.S. Agricultural Productivity Accounts

关键词：

Hedonic approach index number approach U.S. agricultural productivity total factor productivity (TFP)

年份：

Augu

摘要：

, Economic Research Service (ERS) bases its U.S. agricultural productivity...